(adsbygoogle = window.adsbygoogle || []).push({}); Hey,
i have Synced Trophies to my PSN Account.
but i don't want my old histories trophies i want to change them on my PSN account
is it possible? i try to change it but same thing not change why?

Thank you guys, but i have question about DLC Game can i lock the dlc trophies or change timestampe later? cuz i make big mistake with dlc assassin creed 3 release 2013 and i put timestampe 2012, but it can be change if i make trophies dlc later ? or remove it or lock it or hack it again with different region of game?? it's can be possible??

You can change every trophy you like but they need to be resigned in the past not in the future, so if you messed up with AC with date in 2012 you can only set 2011 not 2013 they will not overwrite your actual timestamp. The only thing you can do its hide that game from the list from ps4.

okay what about DLC Trophies ? its can be change to future on AC or locked or remove it, just only trophies base game AC .. it's can be done ?

Once they have been synced that's it, just like its been said, only past dates of the synced time stamp..as far as hiding on ps4..only the full game can be hidden

Thank you all of you guys : )

it's impossible lock trophies AC DLC again or game? my problem is i wanna That DLC 2013 or 2014, but my fault i wrote DLC 2012 that make my cheater in leaderboard on PsnTrophyLeadersBoard. it's can be do it anything ? i hide the game but my platinum never reduce it's same number that's mean they not ignore the game. : (